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在PHP脚本中将perl脚本作为外部程序调用
原标题:To call a perl script as an external program in a PHP script
  • 时间:2012-05-27 17:01:24
  •  标签:
  • php
  • perl

我想将perl脚本作为PHP脚本中的外部程序调用,一旦PHP脚本完成运行,它应该将输出发送回html页面。我尝试使用exec命令调用perl脚本,但未能成功。请帮助我使用这个简单的perl脚本,这样我就可以尝试使用它了!

Perl脚本:

#!/usr/bin/perl -s

$var1 =  high ;

print $var1;

提前感谢!!

最佳回答

我建议你试试

exec ( path_to_your_script )

这将适用于任何shell可执行文件或命令调用,只要您想从PHP脚本执行它。

问题回答

通过exec调用的命令的输出将存储在您给出的输出参数中(因此它被指定为通过引用),要么打印出该数组的内容,要么使用passthu()函数

references: http://www.php.net/manual/en/function.exec.php

http://www.php.net/manual/en/function.passthru.php一

所以只是

passthru( /usr/bin/perl yourscript.pl );

而不是

exec( /usr/bin/perl yourscript.pl );




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